NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher A Tanner, PHARMD RPH

Pharmacist in Glastonbury, CT · enumerated 2016 · practices at Walgreen Co.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1912350075

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Christopher A Tanner
Credential PHARMD RPH
Sex Male
Practice address 2900 Main St, Glastonbury, CT, 06033
Phone (860) 633-4186
Fax (860) 633-4518
Enumeration date Jul 13, 2016
Last updated in NPPES Jul 13, 2016

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PCT. 0013741 (CT) Primary

Other identifiers

Identifier Type State Issuer
PCT. 0013741 Other CT CT PHARMACIST REGISTRATION

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Christopher Tanner practice?
The practice location on file with NPPES is in Glastonbury, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christopher Tanner?
The National Provider Identifier (NPI) for Christopher Tanner is 1912350075, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-13.